GB1534510A - Patterning units for circular knitting machines - Google Patents
Patterning units for circular knitting machinesInfo
- Publication number
- GB1534510A GB1534510A GB55798/74A GB5579874A GB1534510A GB 1534510 A GB1534510 A GB 1534510A GB 55798/74 A GB55798/74 A GB 55798/74A GB 5579874 A GB5579874 A GB 5579874A GB 1534510 A GB1534510 A GB 1534510A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- knitting
- tricks
- cam formation
- needles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
- D04B15/74—Pattern drums
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
1534510 Knitting machines KROY KNITTING DEVELOPMENTS Ltd 11 Dec 1975 [24 Dec 1974] 55798/74 Heading D1C A pattern unit for a circular, e.g. high-pile, knitting machine comprises a rotatable outer cylindrical drum 13 housing in tricks 14 axially slidable selector elements 15 and a stationary inner cylindrical core 16 around which is provided a cam formation 16a for controlling the elements 15, the distribution of elements 15 in the tricks 14 being determined by the required pattern and those elements present being slidingly raised or lowered by the cam formation to raise or lower associated knitting instruments such as needles 10 of which the pitch corresponds to that of the tricks 14. The needles may be displaced between tracks 11, 12 at a carding station. The cam formation may be a channel cooperating with butts 15a on the elements 15 or a rib cooperating with recesses in the elements.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB55798/74A GB1534510A (en) | 1974-12-24 | 1974-12-24 | Patterning units for circular knitting machines |
US05/641,173 US4041731A (en) | 1974-12-24 | 1975-12-16 | Patterning units for circular knitting machines |
DE19752558394 DE2558394A1 (en) | 1974-12-24 | 1975-12-23 | SAMPLE DEVICE FOR CIRCULAR KNITTING MACHINES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB55798/74A GB1534510A (en) | 1974-12-24 | 1974-12-24 | Patterning units for circular knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1534510A true GB1534510A (en) | 1978-12-06 |
Family
ID=10474918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB55798/74A Expired GB1534510A (en) | 1974-12-24 | 1974-12-24 | Patterning units for circular knitting machines |
Country Status (3)
Country | Link |
---|---|
US (1) | US4041731A (en) |
DE (1) | DE2558394A1 (en) |
GB (1) | GB1534510A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4800739A (en) * | 1987-01-14 | 1989-01-31 | Kent Underwood | Patterning mechanism for knitting machines |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1896635A (en) * | 1931-01-19 | 1933-02-07 | Lombardi Vincent | Knitting machine |
US2094660A (en) * | 1935-02-06 | 1937-10-05 | Lombardi Knitting Machine Co I | Knitting machine |
US2262213A (en) * | 1937-09-11 | 1941-11-11 | Lefier Patent Company Inc | Textile machine |
CH237611A (en) * | 1943-02-15 | 1945-05-15 | Dubied & Cie Sa E | Pattern device for circular knitting machines. |
US3145548A (en) * | 1962-02-28 | 1964-08-25 | Singer Co | Pattern mechanism for circular knitting machines |
CH424063A (en) * | 1964-01-13 | 1966-11-15 | Morat Gmbh Franz | Pattern device on circular knitting machines |
DE1585003A1 (en) * | 1965-08-02 | 1970-11-05 | Dubied & Cie Sa E | Pattern device for jacquard circular knitting machines |
CH576546A5 (en) * | 1973-10-09 | 1976-06-15 | Empisal Knitmaster |
-
1974
- 1974-12-24 GB GB55798/74A patent/GB1534510A/en not_active Expired
-
1975
- 1975-12-16 US US05/641,173 patent/US4041731A/en not_active Expired - Lifetime
- 1975-12-23 DE DE19752558394 patent/DE2558394A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US4041731A (en) | 1977-08-16 |
DE2558394A1 (en) | 1976-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |